157026117520

素因数分解:

$2^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{10965511}}^1$

素因数の和:10965703

約数の個数: 40

約数和(自身を含む): 367125341760

約数和(自身を除く): 210099224240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 7160, 14320, 10965511, 21931022, 43862044, 54827555, 87724088, 109655110, 175448176, 219310220, 438620440, 877240880, 1962826469, 3925652938, 7851305876, 9814132345, 15702611752, 19628264690, 31405223504, 39256529380, 78513058760, 157026117520]

約数ペア:

[(1, 157026117520), (2, 78513058760), (4, 39256529380), (5, 31405223504), (8, 19628264690), (10, 15702611752), (16, 9814132345), (20, 7851305876), (40, 3925652938), (80, 1962826469), (179, 877240880), (358, 438620440), (716, 219310220), (895, 175448176), (1432, 109655110), (1790, 87724088), (2864, 54827555), (3580, 43862044), (7160, 21931022), (14320, 10965511)]